The most effective methods of birth control are sterilization by means of vasectomy in males and tubal ligation in females, intrauterine devices (IUDs) and implantable contraceptives. This is followed by a number of hormonal contraceptives including oral pills, patches, vaginal rings, and injections.
Strongyloides StronÂ·gyÂ·loiÂ·des (strÅn'jÉ-loi'dÄz) n. A genus of small nematode intestinal parasites that includes the species that causes strongyloidiasis in humans.
Gaultheria shallon is a leathery-leaved shrub in the heather family (Ericaceae), native to western North America. In English, it is known as salal, shallon, or simply gaultheria in Britain.aultheria shallon is a leathery-leaved shrub in the heather family (Ericaceae), native to western North America. In English, it is known as salal, shallon, or simply gaultheria in Britain.